TREA

Keith F. Kleinstuber

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  • Kingsbridge, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary ring cutter
    • Patent number 5,215,417
    • Issue date Jun 1, 1993
    • The Gleason Works
    • Robert J. Ball
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary ring cutter
    • Patent number 5,137,402
    • Issue date Aug 11, 1992
    • The Gleason Works
    • Robert J. Ball
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR